every day for a week.

it lasts for days, weeks,

- Days or weeks? - Weeks.

for three weeks now.

for a week,

Seven days a week.

Whole days, nights... for weeks, months.

for four weeks and three days,

For each day of the week,

every day for six weeks straight,

three days a week for school

Three-day Dad week. Four-day last week...

...four-day next week, three-day this week.

Finally, after looking for her for a week, day after day,

- Three days? - Weeks!

Every day, for the next few weeks...